An Integrated Method of Rolling Bearing Fault Diagnosis Based on Convolutional Neural Network Optimized by Sparrow Optimization Algorithm - Dong, Shuyuan (Scientific programming, 2022)
Keywords: Accuracy; Artificial neural networks; Back propagation; Big Data; Continuous wavelet transform; Deep learning; Fast Fourier transformations; Fault detection; Fault diagnosis; Feature extraction; Lasers; Machine learning; Manufacturing; Mathematical models; Methods; Model accuracy; Neural networks; Optimization; Optimization algorithms; Optimization techniques; Parameters; Process controls; Roller bearings; Search algorithms; Signal processing; Wavelet transforms